baber/WOPTO huggingface dataset:
Patent JP-2006017421-A (JP)
Title: Heat exchanger for refrigerator
Inventor: MATSUMOTO SHIN
IPC: F25B9/00
Filed: 2004-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensively manufacturable heat exchanger for a refrigerator with superior heat exchanging performance.  <P>SOLUTION: A metal block or a metal plate with superior thermal conductivity such as copper is used as material, a desired outer shape is formed by applying selective etching such as photolithography to the material, and a round hole 211 is provided for running working fluid. Since selective etching is used, a multiplicity of heat exchangers can be manufactured at once from the material with a large area, it is superior in mass productivity and will be inexpensive, it is easy to replace the round hole with a hole of a shape with better heat exchanging efficiency, desired machining accuracy can be achieved by manufacturing a laminated integrated type heat exchanger and selecting a thickness of the material, and superior heat transfer performance can be provided with a matrix housing the heat exchanger.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351056-A (JP)
Title: Low floor type car dumper
Inventor: SOMA OSAMU
IPC: E02F3/00
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car dumper requiring no underground space for installation.  <P>SOLUTION: In this car dumper, a turning base is pivoted turnably within a predetermined range to a base fixed onto the ground or a floor face, while a turning means for turning the turning base is provided on the ground or the floor face to make the turning base turnable.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005184771-A (JP)
Title: Semiconductor integrated circuit having built-in pll circuit
Inventor: KIMURA YASUYUKI
IPC: H03L7/107
Filed: 2004-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loop filter in which a capacitance ratio of capacitors comprising a secondary or higher-order filter can be reduced to allow an on-chip state.  <P>SOLUTION: There are provided two charge pump circuits for charging and discharging filter capacitance in response to signals generated by a phase comparator circuit (236). Current values of current sources (I11, I12) comprising one of the charge pump circuits are made smaller than those of current sources (I21, I22) comprising the other charge pump circuit. The loop filter comprises two capacitive elements of a first capacitive element (C2) connected to a charge/discharge node and a second capacitive element (C1) connected to the charge/discharge node through a resistive element (R). The first capacitive element is charged and discharged by the one charge pump circuit, while the second capacitive element is charged and discharged by the other charge pump circuit. Thus, a charging current source of the one charge pump circuit operates simultaneously with a discharging current source of the other charge pump circuit, i.e., the two charge pump circuits operate in opposite phase.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006021376-A (JP)
Title: Manufacturing method of decorative metallic tone film
Inventor: TAKAYANAGI TERUHIRO
IPC: C09D4/02
Filed: 2004-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a decorative metallic tone film adaptable to three-dimensional processing and having high brightness metal feeling excellent in weatherability and surface hardness.  <P>SOLUTION: A primer layer is formed on the surface of a mold-releasable carrier film and the surface of the primer layer is coated with uncured acrylic radiation-curable resin coating while the formed coating film is irradiated with radiation and cured to form a base material film. Thereafter, the mold-releasable carrier film is peeled and a metal thin film layer is formed on the surface of the primer layer by a vacuum thin film forming method.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006021892-A (JP)
Title: Paper feeder
Inventor: FUKUSHIMA MASAHIKO
IPC: B65H7/12
Filed: 2004-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeder capable of carrying out double-feed detection with stable detecting accuracy when the type of paper is changed.  <P>SOLUTION: The paper feeder 100 comprises a paper type selecting means for selecting the type of paper, a storage means for storing paper-type information for the selected paper, and a control means for controlling the double-feed detection. The paper-type information preset by the paper type selecting means is stored. In detecting the double feed of the paper, a control part acquires the paper-type information for the paper to be carried, changes a double-feed detecting threshold value for the double-feed detecting means in accordance with the paper-type information, and controls the double-feed detection. Thus, an error in detecting the double feed is prevented. A switching means is provided for on-off operation of the double-feed detecting means which detects the double feed of the paper, so that a user can select whether the double-feed detection is executed or not, as required. When the paper to be used is outside a detectable range of the double-feed detecting means, the double-feed detecting means is switched off to avoid the malfunction of the double-feed detecting means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006031081-A (JP)
Title: Image forming apparatus and display method of operation display
Inventor: AMADA MASASHI
IPC: G06F3/048
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and the display method of operation display for preventing occurrence of any processing result which is not intended by a user when the additional selection of functions and items is automatically operated by the apparatus itself to functions and items inputted by the user.  <P>SOLUTION: In this image formation apparatus 1, pieces of setting information concerning image processing conditions stored in a first storage part 8 and a second storage part 9 provided to a storage means 7 are compared by an information comparing means 10. Whether or not the additional selection of functions and items has been automatically carried out by the image forming apparatus 1 is decided from the comparison result. When it is decided that the additional selection has been automatically carried out, a user is notified of the processing result through an operation display part 6 by a result notifying means 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006027620-A (JP)
Title: Method and apparatus for assembly packaging article
Inventor: MATSUMOTO SHIGEHIRO
IPC: B65B35/20
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for assembly packaging an article which can perform a multi-stage loading of the article to be packed and are suitable for automatic packaging.  <P>SOLUTION: The assembly packaging apparatus has a bag supporting part 13B wherein at least facing horizontal upper edges supporting a bag body under an undersurface side are provided so that an empty bag body B whose opening edge is expanded is under an opening condition and the opening edge is hung down to the outside, side guiding parts 13C extending downward from respective horizontal upper edges, and a bottom supporting member 14 positioned between both side guiding parts and supporting the weight of the article P to be packed stored in the bag body by the undersurface of the bag body. In this apparatus, the bottom supporting member 14 can be lowered downward from a position of the horizontal upper edge in the height direction or from its neighborhood uppermost position. A driving apparatus 17 is connected so that the bottom supporting member 14 is lowered by the height of the article on every time when the articles P are successively piled up and stored in the bag body B, and after a specified number of the articles are stored, it returns to the uppermost position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005049856-A (JP)
Title: Variable dispersion compensator and variable dispersion compensation method
Inventor: YAMAZAKI HIROYUKI
IPC: H04B10/2507
Filed: 2004-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable dispersion compensator and a variable dispersion compensation method which are easily controlled with a simple constitution.  <P>SOLUTION: The variable dispersion compensator 201 has such a constitution that first to nth ring resonators 202<SB>1</SB>to 202<SB>n</SB>having the same delay time spectrum are arranged in series. The resonators are provided with first to nth ring-shaped waveguides 204<SB>1</SB>to 204<SB>n</SB>for a common linear waveguide 203 through directional couplers 206<SB>1</SB>to 206<SB>n</SB>. Heaters 205<SB>1</SB>to 205<SB>2</SB>are disposed in the first to nth ring-shaped waveguides 204<SB>1</SB>to 204<SB>n</SB>. By controlling temperatures of the heaters, central wavelengths of the respective ring resonators 202<SB>1</SB>to 202<SB>n</SB>are controlled and the dispersion of an optical signal inputted to the waveguide 203 is compensated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039281-A (JP)
Title: Method and equipment for manufacturing ceramics, and semiconductor device and piezoelectric element
Inventor: NATORI EIJI
IPC: H01L41/22
Filed: 2004-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method, in which ceramics having improved characteristics such as crystallinity can be obtained, while lowering the process temperature, and to provide ceramics manufacturing equipment.  <P>SOLUTION: The method for manufacturing ceramics includes a step of depositing a ceramic film, while feeding activated species 100A to be at least one of raw materials and also feeding electromagnetic waves 200A to the prescribed region. A film, consisting of the substance to be one of the raw materials for ceramics, may be previously formed in the prescribed region. Further, the method includes a step of feeding the activated species 100A and the electromagnetic waves 200A on the first formed ceramic film 20a, to deposit a second ceramic film which is of different crystal structure from the first ceramic film 20a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006027508-A (JP)
Title: Pneumatic tire
Inventor: MIYAZAKI TETSUJI
IPC: B60C11/11
Filed: 2004-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire which improves the rigidity of land part formed on a tread surface, and can prevent increase of level of abnormal noise when the tread surface is worn.  <P>SOLUTION: In a pneumatic tire, a plurality of land parts 14 partitioned by a plurality of groove parts 9, 10, 13a, 13b are formed on the tread surface 6. The groove parts are equipped with main grooves 9, 10 extending along the tire circumferential direction or crossing in the tire circumferential direction, sub grooves 13a, 13b extending by communicating to the main grooves 9, 10, a pair of bottom-up parts 11 formed near both ends of parts partitioning the land part 14 of the sub grooves 13a, and at least one bottom-up part 12 formed between the bottom-up parts 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005175423-A (JP)
Title: Semiconductor package
Inventor: KASHIWAZAKI ATSUSHI
IPC: H01L23/36
Filed: 2004-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor package which can achieve miniaturization in a semiconductor package which uses an interposer substrate.  <P>SOLUTION: One surface of a first interposer substrate 3 having a through-hole 4 is fixed onto one surface of a heat slinger 1. In the interior of the through-hole 4 of the first interposer substrate 3, a passive surface of a semiconductor chip 5 is fixed onto one surface of the heat slinger 1. The semiconductor chip 5 and the first interposer substrate 3 are electrically connected with each other by use of a gold wire 10. In the interior of the through-hole 4 of the first interposer substrate 3, one surface side of a second interposer substrate 7 is fixed onto an active surface side of the semiconductor chip 5. The semiconductor chip 5 and the second interposer substrate 7 are electrically connected with each other by use of a gold wire 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054993-A (JP)
Title: Slip-off preventive device and slip-off preventive structure for bolts and nuts
Inventor: KIKUTANI YOSHIO
IPC: F16B37/14
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of the impossibility of the so-called post-fitting, wherein after the bolt head or nut is tightened, a slip-off preventive device cannot be fitted.  <P>SOLUTION: This slip-off preventive device for bolts and nuts is composed of: an intervening member 3 interposed between the bolt head Ba or a nut N and a member A to be fixed; a closed-end cylindrical outer wrapping cylinder 1 storing the bolt head Ba or the nut N, and provided with an insertion hole 2 allowing the intervening member 3 to loosely pass therethrough and allowing the bolt head Ba or the nut N to forcibly pass therethrough; and a closing lid 4 blocking up the opening part of the outer wrapping cylinder 1 as the outer wrapping cylinder 1 is still rotatable. The already tightened bolt head Ba or nut T is forcibly passed through the insertion hole 2 of the outer wrapping cylinder 1 to be stored in the outer wrapping cylinder 1, and further the bolt head Ba or nut N is completely surrounded with the outer wrapping cylinder 1 and the closing lid 4, so that the bolt head Ba or nut N cannot be loosened. Further, when the bottom of the outer wrapping cylinder 1 is brought into contact with the member A to be fixed by the closing lid 4, a gap between the outer wrapping cylinder 1 and the member A to be fixed is not enlarged so that a tool such as a bar cannot be inserted to prevent forced removal of the outer wrapping cylinder 1 and completely inhibit the bolt B or the nut N from being slipped off. Thus, the invention solves the problem that the protective means for the bolt and the nut in use cannot be post-fitted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006034440-A (JP)
Title: Walking support apparatus
Inventor: KANEKO KATSUYUKI
IPC: A61H3/00
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walking support apparatus capable of appropriately adjusting hanging force according to the body weight of a user and the function decline state of muscles for standing up and surely supporting the user even in the case that the user loses balance by simple constitution.  <P>SOLUTION: The walking support apparatus 10 comprises: a frame-like main body 20 which has a roughly U-shaped horizontal cross section opened at the front and which is provided with a plurality of wheels on a lower end; a swing member 30 supported so as to be swung around a rotary shaft 31 horizontally extended transversely to both sides of the upper end of the main body which has a roughly U-shaped horizontal cross section opened at the front similarly; a mounting fixture 40 hung near the front end on both sides of the swing member and mounted near the waist part of the user; and a body weight reduction means 50 provided on the main body so as to pull the rear end of the swing member downwards with prescribed pulling force.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006009550-A (JP)
Title: Connecting member for staircase construction, and construction method of staircase
Inventor: GOTO TADASHI
IPC: E04F11/02
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting member for staircase construction, and a construction method of a staircase constructible even if there is no wall surface on either side and allowing the construction of the staircase of free curved shape not limited to linear or spiral shape.  <P>SOLUTION: A hollow connecting member for staircase construction with a flange formed at the upper edge to mount a tread for the staircase is formed to project in an arcuate shape at the front and to have a recessed part of arcuate shape at the rear. The front projecting part of the connecting member is fitted to the rear recessed part of a connecting member for staircase constructiton in a front position, and the wall surfaces of the front projecting part and rear recessed part are integrated with each other at the fitting part by a bolt and a nut. This process is repeated in a plurality of connecting members for staircase construction to form a desired staircase construction line. After forming the line, the tread for the staircase is mounted to the upper edge flange of each connecting member for staircase construction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006035554-A (JP)
Title: Image forming apparatus, image formation method and data controller
Inventor: NOMURA YUJIRO
IPC: H04N1/46
Filed: 2004-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To form high-quality color images in an image forming apparatus which forms a toner image by forming and developing a line latent image to extend in a main scanning direction for each of mutually different N colors (N≥2), and forms the color image by overlapping the toner images of N colors on a transfer medium.  <P>SOLUTION: Skew information of each color component is stored in a storage part such as an FRAM beforehand. When an image signal is inputted from an external device, light beams for latent image formation are scanned on a photoreceptor by a scanning direction corresponding to the skew information stored in the FRAM. Each of the line latent images LIy, LIm, LIc and LIk is formed by a write direction corresponding to the skew information and becomes inclined in a coincident or the same direction to a reference line RL common to image forming means. A color shift can be corrected accordingly.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005032263-A (JP)
Title: Information browsing program, recording medium having program recorded therein, device and method for browsing information, information generation program, recording medium having program recorded therein, method and device for information generation, and information generation and browsing system
Inventor: KAKE TOMOKAZU
IPC: G06F3/048
Filed: 2004-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To allow information of sites of the Internet, local folders, files, etc. to be easily browsed.  <P>SOLUTION: Though web sites WS have addresses unequivocally set by URL, this invention locates each site WS within a channel represented by, for example, a one-dimensional virtual space. A user designates an arbitrary position within the channel by a tuning position TP, and a client terminal detects a site channel ST within the channel, which is on the inside of a tuning area TE having a virtual spread around the tuning position TP. The client terminal accesses a web site WS corresponding to the site position ST within the channel, which is on the inside of the tuning area TE, to browse the page.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006041271-A (JP)
Title: Optical semiconductor device
Inventor: ONISHI MASAHIRO
IPC: H01L23/02
Filed: 2004-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable optical semiconductor device capable of coping with requests of making an image highly fine and making photodetection highly precise by improving bonding strength on a short side of a rectangular optical semiconductor element when the optical semiconductor element is mounted.  <P>SOLUTION: The optical semiconductor device comprises an insulating substrate 102 on which a mounting part of the optical semiconductor element 101 is formed; a wiring conductor 104; the rectangular optical semiconductor element 101 bonded to and mounted on a mounting part via a first mounting member 103, and electrically connected with the wiring conductor 104 at an electrode 106; a second bonding member 109 provided like protruded stripes at an outside portion of a short side surface of the optical semiconductor element 101 of the mounting part along the short side surfacve of the same; and a transparent cover structure 105 mounted on the upper surface of the insulating substrate 102 to cover recessed parts. The first bonding member 103 covers the short side surface of the optical semiconductor element 101 and extends to the outside so as to cover the second bonding member 109 from the side surface on the side of the optical semiconductor element 101 to the upper surface of the same.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006042214-A (JP)
Title: Semiconductor device and ic tag
Inventor: AKIYAMA KAZUHIRO
IPC: H04B1/59
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and an IC tag which generate a signal with frequency lower than that of a carrier wave in the IC tag by providing an oscillation circuit in the IC tag.  <P>SOLUTION: The semiconductor device has a receiving circuit which generates receiving data from a received radio signal, a supply voltage generation circuit which generates supply voltage from the received radio signal, a control circuit which performs logical processing based on the receiving data, a transmitting circuit which generates a radio signal including transmitting data and transmits the radio signal via an antenna and the oscillation circuit which operates the supply voltage generated by the supply voltage generation circuit and generates a clock with predetermined clock.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006042267-A (JP)
Title: Image processing method, image processor, and program
Inventor: MAKINO YOICHIRO
IPC: H04N1/48
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method/device/program for outputting a correction image of contour color slurring even if a background is any color other than white, by correcting the contour color slurring regardless of character colors.  <P>SOLUTION: RGB luminance information of a pixel P(n) under consideration and RGB luminance information of adjacent pixels P(n-1) and P(n+1) are converted into one piece of luminance information L(i) and two pieces of color difference information Cr(i) and Cb(i) to determine intermediate values Crm(n) and Cbm(n) of the respective color difference information Cr(i) and Cb(i) of the pixels P(n-1), P(n) and P(n+1). A nearby luminance information change of the pixel P(n) under consideration is judged and if predetermined conditions are satisfied, color difference information Cr'(n)and Cb'(n) of the pixel P(n) under consideration is replaced with the intermediate values of S103. If the predetermined conditions can not be satisfied, the color difference information Cr'(n) and Cb'(n) of the pixel P(n) under consideration is replaced with a weighted average of original color difference values Cr(n) and Cb(n) of the intermediate values Crm(n) and Cbm(n) in S103. The color difference information Cr'(n) and Cb'(n) of the pixel of interest replaced in S105 and S106 and non-changed luminance information L(n) are reconverted into RGB color space by conversion inverse to that of step S102.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006050317-A (JP)
Title: Array-antenna receiving device
Inventor: MURATA HIDESHI
IPC: H04B7/08
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adaptive array-antenna receiving device which is possible to reduce the errors of weight factor due to the existence of an attenuation point, even in a case that there is the attenuation point by multi-path interference in an occupied frequency band of a received OFDM (Orthogonal Frequency Division Multiplex) modulated signal.  <P>SOLUTION: A pilot signal is extracted from an OFDM modulated signal outputted from a composer 56 by a pilot signal extractor 20, and a pilot signal vector is output. Components of the pilot signal vector are added and summed by an adding and summing unit 40, and an adding and summing pilot signal is generated. Moreover, from an indirect system pilot signal which is separately extracted from the output of the receiving unit 52, an added sum indirect system pilot signal is generated as an added and composed sum of the signal components. A weight factor calculator 10 calculates and outputs the weight factor, based on the added sum pilot signal, the added sum indirect system pilot signal, and an added sum reference pilot signal generated by own calculator.  <P>COPYRIGHT: (C)2006,JPO&NCIPI